| 1. | blocks estrogen receptors in the uterus, preventing implantation. |
| 2. | increases the concentration of estrogen and prevents ovulation in females. |
| 3. | is an lUD. |
| 4. | is a post-coital contraceptive. |
Which of the following approaches does not give the defined action of contraceptive?
| 1. | Intra uterine devices | Increases phagocytosis of sperms, suppress sperm motility and fertilizing capacity of sperms |
| 2. | Hormonal | Prevent/retard entry of sperms, prevent ovulation and fertilization |
| 3. | Vasectomy | Prevents spermatogenesis |
| 4. | Barrier methods | Prevent fertilisation |
Ectopic pregnancies are referred to as?
| 1. | Pregnancies with a genetic abnormality |
| 2. | Implantation of an embryo at a site other than the uterus |
| 3. | Implantation of the defective embryo in the uterus |
| 4. | Pregnancies terminated due to the hormonal imbalance |
Hysterectomy is the surgical removal of:
Assisted reproductive technology, IVF involves the transfer of:
| 1. | Ovum into the fallopian tube. |
| 2. | Zygote into the fallopian tube. |
| 3. | Zygote into the uterus |
| 4. | Embryo with 16 blastomeres into the fallopian tube. |
| Method | Mode of action | ||
| A. | The pill | 1. | Prevents sperms from reaching cervix |
| B. | Condom | 2. | Prevents implantation |
| C. | Vasectomy | 3. | Prevents ovulation |
| D. | Copper-T | 4. | Semen contains no sperms |
1. A-3 B-1 C-4 D-2
2. A-4 B-1 C-2 D-3
3. A-3 B-4 C-1 D-2
4. A-2 B-3 C-1 D-4
The most important component of the oral contraceptive pills is:
| 1. | progesterone | 2. | growth hormone |
| 3. | thyroxine | 4. | luteinising hormone |
Which of the following contraceptive methods involve the role of hormones?
| 1. | Pills, Emergency contraceptives, barrier methods |
| 2. | Lactational amenorrhea, Pills, Emergency contraceptives |
| 3. | Barrier method, Lactational amenorrhea, pills |
| 4. | CuT, Pills, barrier methods |
Select the hormone-releasing Intra-Uterine Devices.
| 1. | Lippes Loop, Multitoad 375 |
| 2. | Vaults, LNG-20 |
| 3. | Multiload 375, Progestasert |
| 4. | Progestasert, LNG-20 |
Which of the following sexually transmitted diseases is not completely curable?
| 1. | Chlamydiosis | 2. | Gonorrhoea |
| 3. | Genital warts | 4. | Genital herpes |